$ git clone -n https://src.fedoraproject.org/rpms/suitesparse.git /var/lib/mock/f40-build-760417-121097/root/chroot_tmpdir/scmroot/suitesparse
Cloning into '/var/lib/mock/f40-build-760417-121097/root/chroot_tmpdir/scmroot/suitesparse'...
$ git fetch origin 6af57346ac1f22014a5565e1dd6631f2d839bc4b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/suitesparse
 * [new ref]         6af57346ac1f22014a5565e1dd6631f2d839bc4b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6af5734 migrate to SPDX license format